Solution : https://service.sap.com/sap/support/notes/141319 (SAP Service marketplace login required)
Key words : 
additional key words deuev, person group key, 0b support release 1, xpra rpu40ard, payroll results, program error, phase bind_patch, phase xpras_40b, source code, attached correction
Related Notes : 
       
| 151833 | Additional Info: Upgrading to FCS 4.5B | 
| 117668 | Additional info: Upgrading to 4.5B | 
| 91709 | Addition upgrade to 4.0B | 
| 73510 | Problems during upgrade of patched source releases | 
| 48184 | Upgrade: Stopping a running R3up or SAPup |